package Exercicio3;

public class DoFormat {
	public static void main(String[] args) {
		String s1 = null;
		String s2 = "TrUe";
		String s3 = "yes";
		String s4 = "no";
		Boolean b1 = new Boolean("tRuE");
		boolean b2 = false;
		System.out.printf("%b %b %b %b %b %b", s1, s2, s3, s4,b1, b2);
	}
}
